220039128

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 616215600

約数和(自身を除く): 396176472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 131, 164, 246, 262, 328, 369, 393, 492, 524, 569, 738, 786, 984, 1048, 1138, 1179, 1476, 1572, 1707, 2276, 2358, 2952, 3144, 3414, 4552, 4716, 5121, 5371, 6828, 9432, 10242, 10742, 13656, 16113, 20484, 21484, 23329, 32226, 40968, 42968, 46658, 48339, 64452, 69987, 74539, 93316, 96678, 128904, 139974, 149078, 186632, 193356, 209961, 223617, 279948, 298156, 386712, 419922, 447234, 559896, 596312, 670851, 839844, 894468, 1341702, 1679688, 1788936, 2683404, 3056099, 5366808, 6112198, 9168297, 12224396, 18336594, 24448792, 27504891, 36673188, 55009782, 73346376, 110019564, 220039128]

約数ペア:

[(1, 220039128), (2, 110019564), (3, 73346376), (4, 55009782), (6, 36673188), (8, 27504891), (9, 24448792), (12, 18336594), (18, 12224396), (24, 9168297), (36, 6112198), (41, 5366808), (72, 3056099), (82, 2683404), (123, 1788936), (131, 1679688), (164, 1341702), (246, 894468), (262, 839844), (328, 670851), (369, 596312), (393, 559896), (492, 447234), (524, 419922), (569, 386712), (738, 298156), (786, 279948), (984, 223617), (1048, 209961), (1138, 193356), (1179, 186632), (1476, 149078), (1572, 139974), (1707, 128904), (2276, 96678), (2358, 93316), (2952, 74539), (3144, 69987), (3414, 64452), (4552, 48339), (4716, 46658), (5121, 42968), (5371, 40968), (6828, 32226), (9432, 23329), (10242, 21484), (10742, 20484), (13656, 16113)]